Yes I did read your first page but the issue I experienced is not the same as yours. I’m not sure if you run a skimmer or not but with each dose, the mud builds up and forms a thick layer on the inside cone of the skimmer. Eventually it becomes so thick the skimmer ceases to work unless you clean out all the mud. And this happens following their directions of diluting the mud with tank water before dosing. I have no issues with mud in my sand - it all ends up in my skimmer. Anyways, the product may work for you but definitely did not for me.